Chadha,R. <br/><br/>
Self Master of chemistry (Question - Answer Bank) 

 - Jalandhar  S.Dinish & co.  2013 
 - 452p. 
<br/><br/><label>ISBN: </label>9788176083195 
<br/><br/><label>Dewey Class. No.: </label>540  C345S